Puʻu Hawaiʻiloa is a cinder cone located in Honolulu County, Hawaii on the Mokapu Peninsula.
Much like neighboring Ulupaʻu Crater. it formed as a vent of the Koʻolau Range during the Honolulu Volcanic Series. The material of the cone is nepheline basalt. Puʻu Hawaiʻiloa is used by Marine Corps Base Hawaii and the Wailuku Community Center is next to it.
See also
Honolulu Volcanics Koʻolau Range Ulupaʻu Crater Marine Corps Base Hawaii Kāneʻohe Bay
References